Abstract: Embodiments of this application provide a photography guiding method, a device, and a system, relate to the field of terminal technologies, so as to precisely search for a reference picture by using a search word, and accurately guide a user based on the reference picture to perform composition photographing, thereby improving user photographing experience. A specific solution includes: displaying, by a photographing device, a photographing screen; when detecting at least one search word entered by a user on the photographing screen, performing picture retrieval based on the search word, where the at least one search word is used to describe a feature of a to-be-photographed picture; and displaying, on the photographing screen, at least one reference picture in a retrieved picture, where the reference picture is used to guide the user to perform composition photographing. The embodiments of this application are used to guide the user to perform composition photographing.

Abstract: Provided are an electronic device and method for wireless transmission. The electronic device comprises: a processing circuit configured to confirm a network structure of a motorcade and determine a link stability measurement configuration corresponding to the network structure, wherein the link stability measurement configuration is used for a receiving-end apparatus of a link to determine the stability of the link according to a receiving state of a transmitted content.

Abstract: A transformable accessory for a handheld digital device, functions both as a protective cover and as a selfie stick, the accessory having a mounting chassis adapted for securing to a digital device, and an accessory member connected to the mounting chassis. transformable between first and second operative positions, and having a plurality of interconnected elongate, prismatic elements. In the first operative position the prismatic elements are in a side by side, coplanar formation extending across the rear of the mounting chassis cooperating therewith as a protective cover for the digital device. In the second operative position, the prismatic elements may be extended so as to form a rod which cooperates with the mounting chassis such that the combination of the rod and the mounting chassis become a selfie stick.

Abstract: Systems and methods are involved with but are not limited to an apparatus including a frame assembly including a first frame coupler positioned along the frame assembly periphery first outer side of the frame assembly periphery outer surface, a second frame coupler positioned nearer to the frame assembly periphery fourth outer side than to the frame assembly periphery second outer side, the second frame coupler extending from the frame back exterior surface, and a third frame coupler positioned nearer to the frame assembly periphery second outer side than to the frame assembly periphery fourth outer side, the third frame coupler extending from the frame back exterior surface. In addition, other aspects are described in the claims, drawings, and text forming a part of the present disclosure.

Abstract: For responding to a notification displayed in an Always on Display (“AoD”) mode with a voice command, a method displays notifications in at least one of a full power mode or an AoD mode, parses a notification to determine a notification type. The method also determines, while in the AoD mode, if the notification supports voice responses. If the notification supports voice response, the method receives a voice command from a user and authorizes the user based on the voice command, bypasses a screen lock, in response to the user being authorized, and executes the voice command.

Abstract: An exemplary device for emulating a wireless channel(s) can be provided, which can include, for example, a first communication interface configured to receive a first data signal(s) from a transmitter unit(s), a hardware processor configured to receive the first data signal(s) from the first communication interface, and generate a second data signal(s) by modifying the first data signal(s) based on a test(s) being performed on the transmitter unit(s), and a second communication interface configured to receive the second data signal(s) from the hardware processor, and transmit the second data signal(s) to a receiver unit(s). A control interface can be included, which can be configured to receive a control signal(s) from the transmitter unit(s) or the receiver unit(s) and provide the control signal(s) to the hardware processor for determining the second data signal(s).

Abstract: Techniques are disclosed related to determining a modulation quality measurement of a device-under-test (DUT). A modulated signal is received from a source a plurality of times, and each received modulated signal is transmitted to each of a first vector signal analyzer (VSA) and a second VSA. The first VSA and the second VSA demodulate the received modulated signals to produce first error vectors and second error vectors, respectively. A cross-correlation calculation is performed on the first error vectors and second error vectors of respective received modulated signals to produce a cross-correlation measurement, and the cross-correlation measurement is averaged over the plurality of received modulated signals. A modulation quality measurement is determined based on the averaged cross-correlation measurement.

Abstract: Aspects of the present disclosure include a method, computer program product, and system for managing access to a resource or service based on a location of a device. The method includes one or more processors detecting a request from a computing device for a service. The method further includes one or more processors establishing a request from a computing device for a service. The method further includes one or more processors determining whether the computing device maintains connection to the NAN. In response to determining that the computing device does not maintain a connection to the NAN, the method further includes one or more processors cancelling the detected request for the service.

Abstract: A method for utilizing a jamming-resistant receiver (JrRx) device includes receiving, by a BJM engine, a plurality of individual subcarrier signals that comprises separate signal portions of a combined signal stream, wherein the combined signal stream is a combination formed by a source signal stream from a sender device and one or more interfering jamming signals from a plurality of unknown jammer devices and computing, by the BJM engine, a respective plurality of BJM filters for the plurality of individual subcarrier signals in the absence of channel information corresponding to the interfering jamming signals.

Abstract: Systems and methods for user exhalation and environmental air analysis are implemented in an integrated or dockable analysis architecture including an opening adjacent a device microphone to admit an exhalation of a user while the user is speaking. In an embodiment, the opening leads to a passageway having at least one gas sensor therein, located such that a user exhalation entering the opening will impinge on the at least one gas sensor. A processor is linked to the gas sensor, and is configured to receive sensor signals from the gas sensor and generate biological information for the user.

Abstract: A method, apparatus, and computer program product are disclosed for determining, by a mobile wireless device, a likelihood that a first device ID of a target wireless device corresponds to a physical location of the first wireless device at a first measurement location, based on comparing a measured received signal strength of the target wireless device at the first and a second measurement locations and comparing the measured received signal strength of one or more other wireless devices at the first and second measurement locations. The mobile wireless device registers the first device ID of the target wireless device and associates the registered first device ID with the determined corresponding physical location of the target wireless device.

Abstract: The present disclosure relates to a system for a motor vehicle for exchanging information with at least one further motor vehicle, wherein the system has a central processing unit with a processing core, which is connected to at least one antenna module, wherein the at least one antenna module is designed to exchange signals containing information with the at least one further motor vehicle, wherein an application for carrying out a motor vehicle to motor vehicle communication is installed in the processing core, wherein the processing core is designed to control the at least one antenna module by carrying out a signal processing.

Abstract: Disclosed is a method and apparatus for transmitting data of an unmanned aerial vehicle control system. According to an embodiment of the present disclosure, provided is a method of transmitting data of an unmanned aerial vehicle control system, the method including: connecting an unmanned aerial vehicle to a ground radio station via a mission data link and a non-mission data link; checking a maximum transmit power of the non-mission data link; checking a margin value of the non-mission data link considering a state of the unmanned aerial vehicle; checking a required transmit power of the non-mission data link by applying the margin value of the non-mission data link; and determining a transmit power of the non-mission data link by comparing the maximum transmit power with the required transmit power.

Abstract: A base station antenna includes a backplane and a plurality of radiating elements that extend forwardly from the backplane. The antenna further includes a plurality of feed boards, and each of the feed boards has a respective group of one or more of the radiating elements mounted thereon. The antenna also includes a calibration port and a calibration circuit that has a calibration combiner that has an output that is coupled to the calibration port and a plurality of directional couplers that are coupled to the calibration combiner. At least a first portion of a first of the first directional couplers is implemented on a first of the feed boards.

Abstract: A medicament delivery device is provided having a proximal part and a distal part, the proximal part being arranged to accommodate a medicament container, an information carrier reader arranged to the distal part, provided with at least one antenna, an information carrier arranged to the proximal part, provided with an antenna, an attachment arrangement for attaching the proximal part to the distal part, which attachment arrangement is designed such that said information carrier may assume at least two different positions when the proximal part is attached to the distal part, wherein said at least one antenna of said information carrier reader is arranged such that it is capable of reading information from said information carrier in any of the different positions that the information carrier may assume.

Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of full duplex compensation with a self-interference noise calculator. The self-interference noise calculator may be coupled to antennas of a wireless device and configured to generate adjusted signals that compensate self-interference. The self-interference noise calculator may include a network of processing elements configured to combine transmission signals into sets of intermediate results. Each set of intermediate results may be summed in the self-interference noise calculator to generate a corresponding adjusted signal. The adjusted signal is received by a corresponding wireless receiver to compensate for the self-interference noise generated by a wireless transmitter transmitting on the same frequency band as the wireless receiver is receiving.

Abstract: A controller of a terminal device controls the terminal device in a second control mode in which the terminal device operates in cooperation with the vehicle when the controller determines that the vehicle-mounted device is in the range of the distance in which the short-range wireless communication with the terminal device is possible in a case in which the controller is controlling the terminal device in the first control mode. The controller controls the terminal device in the first control mode when the controller determines that the vehicle-mounted device is not in the range of the distance in which the short-range wireless communication with the terminal device is possible in a case in which the controller is controlling the terminal device in the second control mode.

Abstract: A mobile device case includes a soft protective housing defining a camera-lens aperture and a touchscreen display aperture, and a lens attachment interface including a capture plate protruding into the camera-lens aperture sufficient to overlap a coupling interface of a removable lens assembly along the optical path of the miniature camera module, and a catch to facilitate stable locking coupling of the removable lens assembly in optical alignment with the miniature camera module.

Abstract: Methods and apparatus are disclosed for detecting a wirelessly detectable object. The wirelessly detectable object may include an antenna and a passive variable-frequency transponder circuit that is communicatively coupled to the antenna. The passive variable-frequency transponder circuit is powered by an interrogation signal received from an external source, and returns via the antenna a wireless response signal having a frequency that varies over a single interrogation cycle. Such variation may be based upon a decaying control voltage that controls the value(s) of one or more components in the passive variable-frequency transponder circuit and/or a switch that selectively couples and decouples components in the passive variable-frequency transponder circuit. The variable frequency may provide a characteristic signature for the wireless response signal that may be used to identify the wirelessly detectable object.

Abstract: Provided is an electronic device including: a battery; a housing; a battery tape adhering the battery and the housing; a display screen provided at a front surface of the housing; a display tape adhering the display screen and the housing; a chamber adjacent to the battery; and an air path that connects to the chamber that prevents the chamber from being airtight. Such an electronic device may prevent the display screen from being deformed due to heat and air expansion caused by a temperature change in the chamber.